International Journal of Applied Engineering Research

  • Year: 2010
  • Volume: 5
  • Issue: 7

FPGA Modeling of Analog Data Acquisition for Real Time Interface

  • Author:
  • K. Babulu1, K. Soundara Rajan2
  • Total Page Count: 12
  • DOI:
  • Page Number: 1159 to 1170

1ECE, University College of Engg., JNTU, Kakinada, India.

2ECE and Rector, JNTU, Anantapur, India.

null

Abstract

An efficient and high Data Acquisition system is the prime need of the modern Autonomous controlling Systems. Where digital acquisitions of data sets are present in market, a practical field analog acquisition is to be developed. In this paper a method of data acquisition system on low cost FPGA was designed, incorporating direct analog interface with filtration logic for filtering in hardware while runtime observation. This paper provides a design flexibility to implement data acquisition with filtering technique, which is crucial during the testing and simulation phase in remote applications.

Keywords

Data Acquisition system, FPGA, Real time interface, analog interface, filtration